diff --git a/drivers/dahdi/voicebus/GpakCust.h b/drivers/dahdi/voicebus/GpakCust.h
index 3110f42..fecb9e5 100644
--- a/drivers/dahdi/voicebus/GpakCust.h
+++ b/drivers/dahdi/voicebus/GpakCust.h
@@ -36,6 +36,7 @@
 #ifndef _GPAKCUST_H  /* prevent multiple inclusion */
 #define _GPAKCUST_H
 
+#include <linux/module.h>
 #include <linux/device.h>
 #include <linux/completion.h>
 #include <linux/workqueue.h>
diff --git a/include/dahdi/kernel.h b/include/dahdi/kernel.h
index 1e580fd..461cdc7 100644
--- a/include/dahdi/kernel.h
+++ b/include/dahdi/kernel.h
@@ -43,6 +43,7 @@
 #endif
 #include <linux/fs.h>
 #include <linux/device.h>
+#include <linux/module.h>
 #include <linux/ioctl.h>
 
 #ifdef CONFIG_DAHDI_NET